| 评估日期 | 买入价 | 卖出价 |
| 2020.12.24 | 1.130098 | 1.130098 |
| 2020.12.23 | 1.129913 | 1.129913 |
| 2020.12.22 | 1.129594 | 1.129594 |
| 2020.12.21 | 1.129428 | 1.129428 |
| 2020.12.18 | 1.129379 | 1.129379 |
| 2020.12.17 | 1.129302 | 1.129302 |
| 2020.12.16 | 1.129267 | 1.129267 |
| 2020.12.15 | 1.128904 | 1.128904 |
| 2020.12.14 | 1.12883 | 1.12883 |
| 2020.12.11 | 1.128726 | 1.128726 |